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- Title
Elastic electron scattering from 4N nuclei in the $\alpha$ -cluster model with dispersion.
- Authors
Berezhnoy, Yu.; Mikhailyuk, V.
- Abstract
The $\alpha$ -cluster model with dispersion has been developed for some 4 N nuclei in the 2 s-1 d shell. The previously considered molecule-like configuration for the Mg nucleus is compared with the octahedron one. For the S nucleus both the cubic and bitetrahedron configurations are discussed. Molecule-like configurations with the S nucleus core and additional dumb-bell for the Ca nucleus are proposed. The structure of the Ca nucleus consisting of six $\alpha$ -clusters arranged in a octahedron outside of tetrahedron O core is also considered. The calculated charge form factors and root mean square radii of such nuclei are in a reasonable agreement with the available experimental data.
- Subjects
DISPERSION (Chemistry); COLLOIDS; MEAN square algorithms; TETRAHEDRA; SOLID geometry
- Publication
European Physical Journal A -- Hadrons & Nuclei, 2017, Vol 53, Issue 6, p1
- ISSN
1434-6001
- Publication type
Article
- DOI
10.1140/epja/i2017-12315-5